SDL-1.2: DX5_CreateWindow: retrieve SDL_WINDOWID env var after SDL_RegisterApp()

SDL Commits
1 
From 6c6f95125495a625dfc9facd9e16cd0ac57614fd Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Tue, 16 Feb 2021 01:40:02 +0300
Subject: [PATCH] DX5_CreateWindow: retrieve SDL_WINDOWID env var after
 SDL_RegisterApp()

---
 src/video/windx5/SDL_dx5events.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/video/windx5/SDL_dx5events.c b/src/video/windx5/SDL_dx5events.c
index 82c54fa2..284cd9f1 100644
--- a/src/video/windx5/SDL_dx5events.c
+++ b/src/video/windx5/SDL_dx5events.c
@@ -933,7 +933,7 @@ static SDL_keysym *TranslateKey(UINT scancode, SDL_keysym *keysym, int pressed)
 
 int DX5_CreateWindow(_THIS)
 {
-	char *windowid = SDL_getenv("SDL_WINDOWID");
+	char *windowid;
 	int i;
 
 	/* Clear out DirectInput variables in case we fail */
@@ -945,6 +945,7 @@ int DX5_CreateWindow(_THIS)
 
 	SDL_RegisterApp(NULL, 0, 0);
 
+	windowid = SDL_getenv("SDL_WINDOWID");
 	SDL_windowid = (windowid != NULL);
 	if ( SDL_windowid ) {
 		#ifdef _WIN64